Try with -r command. It is working for me.[...]it is better than nothing.

I disagree.

-r (1a|1ab|1abc)

1a 1ab 1abc

1a

ocl -r

ocl 1a 1ab 1abc

complains about overlap

no

yes

no

n/a

yes

finds 1a

yes

yes

yes

n/a

yes

finds 1ab

yes

yes

yes

n/a

yes

finds 1abc

yes

yes

yes

n/a

yes

finds 1ax

yes

yes

yes

n/a

yes

Kkeys/s (example)

~150

~220

~220

n/a

~2800

So at the benefit of it not complaining about overlap, you lose a lot of performance compared to just the CPU version alone - never mind compared against the OpenCL version (which doesn't support regex). And that would be the only benefit, as functionally it's still the exact same. The only time there's a functional difference is if the prefixes are provided in reduced specificity order, e.g. '1abc 1ab 1a' - which is something a preparser could easily deal with before sending them to vanitygen.

Could someone give some coding support for vanitygen (oclvanitygen)?I'm using oclvanitygen (GPU) with Linux and I could compile a new version from source code.

So I need some advices for my "problem".When oclvanitygen found ex "1GeGeA" pattern with -k option (Keep pattern and continue search after finding a match), now it's generate a new random seed and start again from different point.I need to modify the source code that way, when it found a pattern, it does not generate a random seed value, only increase X value amount to "secret exponent value". So the starting point is quite near the previous one (diff X).

This Privkey is hex and dec (=secret exponent):84b05b4fff33236fe6f1e8d886d94fd8f4498d71ea0420d1902c90d9bf246bd560016891312021175057331173446731109351198050644514140408495846939253006429141

If X value is 12345678, next starting point is:60016891312021175057331173446731109351198050644514140408495846939253018774819Address: 1FwwNCewMPk8RsnzA528QSse3NjXuV6745Privkey: 5JpiwYTQZmKCtfumGP1wsZuZdfEvEBqSiEojSHh6QbXg96Bfepr

Could someone please give piece of code for me? I'm quite noob to code.I have look the source code, but it's quite difficult to understand.

Could someone give some coding support for vanitygen (oclvanitygen)?I'm using oclvanitygen (GPU) with Linux and I could compile a new version from source code.

So I need some advices for my "problem".When oclvanitygen found ex "1GeGeA" pattern with -k option (Keep pattern and continue search after finding a match), now it's generate a new random seed and start again from different point.I need to modify the source code that way, when it found a pattern, it does not generate a random seed value, only increase X value amount to "secret exponent value". So the starting point is quite near the previous one (diff X).

---snip ----

Could someone please give piece of code for me? I'm quite noob to code.I have look the source code, but it's quite difficult to understand.

Thank you very much!

I Guess what you are looking for kind of kills the purpose of the ECDSA algorithm.The algorithms to find ECSDA points for addition and multiplications are not so straightforward to find points that are 'close'.The result is also hashed with SHA256, creating a big change in the result for each minor change.All the code you need for your problem is available, its called vanitygen, unfortunately >99% of the solutions/time is waisted.......

You have to make sure that oclvanitygen is being run with its folder as the 'working directory'. It's best to open a command line window (cmd), make sure you're in the vanitygen folder ('cd' on over if needed), and then run it / any prepared batch file you made.If you're using a desktop shortcut, right-click it, choose properties, and make sure that the "Start in" field has the vanitygen folder.

If you need further assistance on this, detail exactly how and what you run so we can give a more targeted approach

You have to make sure that oclvanitygen is being run with its folder as the 'working directory'. It's best to open a command line window (cmd), make sure you're in the vanitygen folder ('cd' on over if needed), and then run it / any prepared batch file you made.If you're using a desktop shortcut, right-click it, choose properties, and make sure that the "Start in" field has the vanitygen folder.

If you need further assistance on this, detail exactly how and what you run so we can give a more targeted approach

Hi,How can i "loop" the generator so he can create more and more addresses for me when he finished the first one? instead of checking the machine each hour/day to see if its over and then press "enter" again..

Hi,How can i "loop" the generator so he can create more and more addresses for me when he finished the first one? instead of checking the machine each hour/day to see if its over and then press "enter" again..

Tnx!

Use -k and you always use -o <name> to save the addresses and private keys generated to that file.

Hi,How can i "loop" the generator so he can create more and more addresses for me when he finished the first one? instead of checking the machine each hour/day to see if its over and then press "enter" again..

Tnx!

Use -k and you always use -o <name> to save the addresses and private keys generated to that file.

Hi,How can i "loop" the generator so he can create more and more addresses for me when he finished the first one? instead of checking the machine each hour/day to see if its over and then press "enter" again..

Tnx!

Use -k and you always use -o <name> to save the addresses and private keys generated to that file.

Eg:- vanitygen.exe -k 1MZakir -o asd.txt

great,tnxwhere the txt is saved?

You can tell it where to save the file by specifying the drive letter, example:

If vanitygen.exe is on your path and your current directory isn't the dir where vanitygen.exe is located, then the file will be saved to the current directory instead.

And then they try to use oclvanitygen and have to jump through further hoops to avoid calc_addrs.cl not being found (see further up). I'd personally just as soon discourage running any flavor of vanitygen outside of its own directory.

If vanitygen.exe is on your path and your current directory isn't the dir where vanitygen.exe is located, then the file will be saved to the current directory instead.

And then they try to use oclvanitygen and have to jump through further hoops to avoid calc_addrs.cl not being found (see further up). I'd personally just as soon discourage running any flavor of vanitygen outside of its own directory.

On Windows systems, perhaps. Windows was never known for its good file organization or path handling.